Pink's six-year-old daughter asked her mum "how many boys" she's allowed to date at one time.

The What About Us hitmaker's little girl Willow has been asking her famous mother for dating tips, and rather than explain that seeing multiple people is cheating, the 38-year-old pop star listed off the qualities any potential suitor for her daughter would have to have, including being "good looking" and "respectful", to "deserve" her.

Speaking to the January 2018 US edition of Cosmopolitan magazine, Pink shared: "She [Willow] said to me the other day, 'How many boys can I have at once?' And I said, 'Excuse me?' I said, 'Probably none of them because they won't deserve you."

"They have to be kind, respectful, they have to be chivalrous, they have to be good to their mums, they have to be good looking, they have to be funny.'"

During the fun chat, Pink also said comedienne Ellen DeGeneres is a woman she admires, because "she always leads with kindness".

The singer - who also has 11-month-old son Jameson Moon with husband Carey Hart - is pleased that the term 'gender neutral' is becoming more widely accepted.

She added: "I was in a school and the bathroom outside the kindergarten said, 'Gender Neutral - anybody', and it was a drawing of many different shapes. I took a picture of it and I wrote, 'Progress'. I thought that was awesome. I love that kids are having this conversation."